UNIT 5: COGNITIVE PSYCHOLOGY Flashcards
Prototype
Mental image or the best example of a specific concept.
Convergent Thinking “Logic”
Focuses on coming up with the single, well established answer to problem
Divergent Thinking “Imagination”
Exploring many possible solutions (creativity).
PROBLEM SOLVING STRATEGIES
Trail and Error
Trying a number of different solutions and ruling out those that do not work
Algorithms
Set of step-by-step procedures that provides the correct answer to a particular problem
Heuristics
Educated guess based of prior experiences (mental shortcuts).
Representative Heuristics
Comparing present situation to most representative mental prototype
Availability Heuristics
Decisions on examples and information that immediately spring to mind
OBSTACLES TO PROBLEM SOLVING
Mental Set
People use solutions that have worked in the past
Functional Fixedness
View problems only in their usual manner
Overconfidence
Tendency to overestimate our own knowledge, skill, or judgement
Hindsight Bias
“I-Knew-It-All-Along” view events as more predictable then they really are
Framing
The acquired response to the formerly neutral stimulus.
INTELLIGENCE
Alfred Binet
French psychologist invented first practical IQ tests
G Factor
(General Intelligence Factor that underlies all intelligent activity) Charles Spearman
How do you calculate IQ?
IQ=mental age/chronological age*100
Fluid Intelligence
Ability to reason think flexibly (diminish with adult aging)
Crystallized Intelligence
Accumulation of knowledge, facts/skills (increase with age).
Howard Gardner
Theory of Multiple Intelligences (8 distinct types)
Visual-spatial, verbal-linguistic, musical-rhythmic, logical-mathematical, interpersonal, intrapersonal, naturalistic and bodily-kinesthetic.
Wechsler Intelligence
Scales (WAIS)
Intelligence
was made up a number of
different mental abilities
rather than a single
general intelligence factor
Flynn Effect
IQ scores
have been rising
Achievement Tests
Designed to measure
person’s level of
skill/knowledge in a
specific area
Aptitude Tests
Assess what a person is capable
of doing or to predict